
Proper grounding of your APsystems QT2 series microinverters is essential for safety and optimal performance. There are two primary methods for grounding these microinverters: First, utilize the grounding washer attachment. After mounting your microinverters and racking system, connect the grounding washer on the microinverter to the racking. Second, you can use a grounding copper wire. Simply attach the copper wire to the grounding lug located on the microinverter. Remember that grounding ensures electrical safety, boosts system efficiency, and complies with local electrical regulations. Always consult the APsystems installation manual for detailed instructions and adhere to all guidelines for a safe and effective setup.


